Add tests

fleather-editor · Jun 12, 2024 · d34e9bd · d34e9bd
1 parent 225f476
commit d34e9bd
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Showing 2 changed files with 53 additions and 1 deletion.
diff --git a/packages/fleather/lib/src/widgets/autoformats.dart b/packages/fleather/lib/src/widgets/autoformats.dart
@@ -210,7 +210,7 @@ class _MarkdownInlineShortcuts extends AutoFormat {
             change: change,
             undo: undo,
             undoPositionCandidate: position - (rule.length * 2),
-            selection: TextSelection.collapsed(offset: position - rule.length),
+            selection: TextSelection.collapsed(offset: position - (rule.length * 2) + 1),
             undoSelection: TextSelection.collapsed(offset: position + 1),
           );
         }

diff --git a/packages/fleather/test/widgets/autoformats_test.dart b/packages/fleather/test/widgets/autoformats_test.dart
@@ -132,6 +132,58 @@ void main() {
           ParchmentAttribute.block.code.value);
     });
 
+    test('Detects italic shortcut', () {
+      final document = ParchmentDocument.fromJson([
+        {'insert': 'Some long text\n**Test*that continues\n'}
+      ]);
+      final performed = autoformats.run(document, 22, ' ');
+      expect(performed, isTrue);
+      expect(autoformats.selection, const TextSelection.collapsed(offset: 21));
+      final attributes = document.toDelta().toList()[1].attributes;
+      expect(attributes![ParchmentAttribute.italic.key], isTrue);
+    });
+
+    test('Detects bold shortcut', () {
+      final document = ParchmentDocument.fromJson([
+        {'insert': 'Some long text\n**Test**that continues\n'}
+      ]);
+      final performed = autoformats.run(document, 23, ' ');
+      expect(performed, isTrue);
+      expect(autoformats.selection, const TextSelection.collapsed(offset: 20));
+      final attributes = document.toDelta().toList()[1].attributes;
+      expect(attributes![ParchmentAttribute.bold.key], isTrue);
+    });
+
+    test('Detects inline code shortcut', () {
+      const text = 'Some long text\n`Test`that continues\n';
+      final document = ParchmentDocument.fromJson([
+        {'insert': text}
+      ]);
+      final performed = autoformats.run(document, 21, ' ');
+      expect(performed, isTrue);
+      expect(autoformats.selection, const TextSelection.collapsed(offset: 20));
+      final attributes = document.toDelta().toList()[1].attributes;
+      expect(attributes![ParchmentAttribute.inlineCode.key], isTrue);
+      final undoSelection = autoformats.undoActive(document);
+      expect(undoSelection, const TextSelection.collapsed(offset: 22));
+      expect(document.toDelta().first.data, text);
+    });
+
+    test('Detects strikethrough shortcut', () {
+      const text = 'Some long text\n~~Test~~that continues\n';
+      final document = ParchmentDocument.fromJson([
+        {'insert': text}
+      ]);
+      final performed = autoformats.run(document, 23, '\n');
+      expect(performed, isTrue);
+      expect(autoformats.selection, const TextSelection.collapsed(offset: 20));
+      final attributes = document.toDelta().toList()[1].attributes;
+      expect(attributes![ParchmentAttribute.strikethrough.key], isTrue);
+      final undoSelection = autoformats.undoActive(document);
+      expect(undoSelection, const TextSelection.collapsed(offset: 24));
+      expect(document.toDelta().first.data, text);
+    });
+
     test('No trigger of detection if inserting other than space', () {
       final document = ParchmentDocument.fromJson([
         {'insert': 'Some long text\n* \nthat continues\n'}